Fast Wavelet Decomposition of Linear Operators through Product-Convolution Expansions.
Paul EscandePierre WeissPublished in: CoRR (2020)
Keyphrases
- wavelet decomposition
- multiresolution
- wavelet transform
- multiscale
- subband
- wavelet domain
- wavelet transformation
- high frequency
- wavelet coefficients
- sar images
- feature vectors
- signal analysis
- texture characterization
- empirical mode decomposition
- wavelet representation
- image processing
- wavelet packet
- residual image
- image compression
- multiresolution decomposition
- high speed
- discrete wavelet transform
- image fusion
- texture analysis
- image denoising
- higher order